Kev siv cov qauv
① Tsim thiab tsim khoom: Cam khwb cia hlau rooj vag li qub raws li API600 (ISO 10434) thiab API6D cov qauv.
② Stainless hlau rooj vag li qub ua raws li API603 thiab API600 tus qauv.
③ Forged steel rooj vag li qub raws li API602 tus qauv.
④ Kev Tshawb Fawb thiab Kev Ntsuas: API598, AP600 lossis API6D
⑤ Flange connections: ASME B 16.5 for NPS≤24, ASME B16.47 B-series API605, ASME B16.47 A-series, and MSS SE-44 (for NPS>24)
⑥ Welded kawg: ASME B16.25
⑦ taub qab thiab qhov (socket) vuam kawg: ASME B16. 11
⑧ Tus qauv ntev: ASME B16. 10
⑨ Kev ntsuas kub: ASME B16.34
Khoom specifications
① Cov khoom tseem ceeb: carbon hlau, stainless hlau, hlau alloy
② Nominal txoj kab uas hla: NPS 1/2 "rau NPS 36"
③ Siab ntau: CL150 txog CL1500
④ Ua haujlwm kub: -29℃~ +600 degree
⑤ Tsav hom: phau ntawv, bevel iav, hluav taws xob, pneumatic, hydraulic
⑥ Daim Ntawv Thov: Nws tuaj yeem siv rau hauv dej, dej phwj tuaj, kev tsim kho, khoom noj khoom haus, hluav taws xob, tshuaj, metallurgy, lub teeb textile, lub zog thiab lwm cov kav dej rau kev txiav tawm, tswj thiab throttling.
Cov khoom siv tseem ceeb
| Khoom siv | |||
| Order naj npawb | Lub npe | Stainless hlau | Cam khwb cia hlau |
| 1 | Valve lub cev | TIAB SA 351 CF8 | A216 WCB |
| 2 | Valve rooj | F304+STL | F105+STL |
| 3 | Flashbo- ard | TIAB SA 351 CF8 | A216 WCB |
| 4 | Valve qia | A182 F304 | A182 F6a |
| 5 | Bolt | A193 B8 | A193 B7 |
| 6 | Txiv ntseej | A1948 | A1942H |
| 7 | Pad | Hlau lub qhov txhab | Hlau lub qhov txhab |
| 8 | Bonnet | TIAB SA 351 CF8 | A216 WCB |
| 9 | Upper sealing lub rooj | A182 F304 | A182 F6a |
| 10 | Sau | PTFE | Saj zawg zog graphite |
| 11 | Retainer | A182 F304 | A276420 |
| 12 | Packing caj pas | A182 F304 | A276420 |
| 13 | Tuav - daim phiaj | TIAB SA 351 CF8 | A216 WCB |
| 14 | Txiv ntseej | A1948 | A1942H |
| 15 | Dog bolt | A193 B8 | A193 B7 |
| 16 | Valve-stem txiv ntoo | ZCuAl10Fe3 | ZCuAI10Fe3 |
| 17 | Gland txiv ntoo | ASTM A105 1 | ASTM A105 1 |
| 18 | Tes log | KTH300-08 | KTH300-08 |
| 19 | Locknut | ASTM A105 1 | ASTM A105 1 |
Xav paub ntau ntxiv txog cov khoom siv thiab cov khoom sib xyaw ua ke, thov hu rau peb lub tuam txhab.
API rooj vag Valve
American standard rooj vag valve
| Z40Y | Z540Y | Z940Y |
Main Dimension
CLASS 150 Lb
| NPS | 2 | 2 1/2 | 3 | 4 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 | 24 | 26 | 28 | 30 | 32 | 36 | 40 | 42 | |
| L | RF | 178 | 191 | 203 | 229 | 267 | 292 | 330 | 356 | 381 | 406 | 432 | 457 | 508 | 559 | 610 | 610 | 711 | 711 | 762 | 787 |
| BW | 216 | 241 | 283 | 305 | 403 | 419 | 457 | 502 | 572 | 610 | 660 | 711 | 813 | 864 | 914 | 914 | 965 | 1016 | 1067 | 1118 | |
| Tes txav | H1 | 335 | 370 | 420 | 490 | 775 | 955 | 1160 | 1375 | 1570 | 1765 | 1980 | 1960 | ||||||||
| Ua | 200 | 200 | 250 | 300 | 350 | 400 | 400 | 450 | 500 | 600 | 700 | ||||||||||
| Bevel iav | H2 | 1668 | 1920 | 2115 | 2215 | 2600 | 2908 | 3046 | 3135 | 3293 | 3726 | 4030 | 4229 | ||||||||
| Tsav- tsav | H3 | 1668 | 1920 | 2115 | 2215 | 2600 | 2908 | 3046 | 3135 | 3293 | 3726 | 4030 | 4229 | ||||||||
CLASS 300 Lb
| NPS | 2 | 2 1/2 | 3 | 4 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 | 24 | 26 | 28 | 30 | 32 | 36 | 40 | 42 | |
| L | RF | 216 | 241 | 283 | 305 | 403 | 419 | 457 | 502 | 762 | 838 | 914 | 991 | 1143 | 1245 | 1346 | 1397 | 1524 | 1727 | - | - |
| BW | 216 | 241 | 283 | 305 | 403 | 419 | 457 | 502 | 762 | 838 | 914 | 991 | 1143 | 1245 | 1346 | 1397 | 1524 | 1727 | - | - | |
| Tes txav | H1 | 470 | 525 | 535 | 635 | 805 | 1025 | 1230 | 1460 | 1645 | - | 1840 | - | - | - | - | - | - | - | - | - |
| Ua | 200 | 200 | 300 | 300 | 350 | 400 | 450 | 500 | 600 | - | 600 | - | - | - | - | - | - | - | - | - | |
| Bevel iav | H2 | - | - | - | - | - | - | - | - | - | - | 1935 | 2155 | 2572 | 2908 | 3100 | 3153 | 3293 | - | - | - |
| Tsav- tsav | H3 | - | - | - | - | - | - | - | - | - | - | 1935 | 2155 | 2572 | 2908 | 3100 | 3153 | 3293 | 3754 | 4120 | 4530 |
CLASS 600 Lb
| NPS | 2 | 2 1/2 | 3 | 4 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 | 24 | 26 | 28 | 30 | |
| L | RF | 292 | 330 | 356 | 432 | 559 | 660 | 787 | 838 | 889 | 991 | 1092 | 1194 | 1397 | 1448 | 1549 | 1651 |
| BW | 292 | 330 | 356 | 432 | 559 | 660 | 787 | 838 | 889 | 991 | 1092 | 1194 | 1397 | 1448 | 1549 | 1651 | |
| Tes txav | H1 | 474 | 530 | 547 | 703 | 913 | 1077 | 1276 | 1499 | - | - | - | - | - | - | - | - |
| Ua | 250 | 250 | 300 | 350 | 450 | 500 | 600 | 680 | - | - | - | - | - | - | - | - | |
| Bevel iav | H2 | - | - | - | - | - | - | - | 1470 | 1625 | 2089 | 2211 | 2616 | 2921 | 2960 | 3050 | 3112 |
| Tsav- tsav | H3 | - | - | - | - | - | - | - | 1470 | 1625 | 2089 | 2211 | 2616 | 2921 | 2960 | 3050 | 3112 |
CLASS 900 Lb
| NPS | 2 | 2 1/2 | 3 | 4 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 | 24 | |
| L | RF | 368 | 419 | 381 | 457 | 610 | 737 | 838 | 965 | 1029 | 1130 | 1219 | 1321 | 1549 |
| BW | 368 | 419 | 381 | 457 | 610 | 737 | 838 | - | - | - | - | - | - | |
| Tes txav | H1 | 620 | 705 | 695 | 825 | 1065 | 1318 | 1360 | - | - | - | - | - | - |
| Ua | 300 | 350 | 350 | 400 | 500 | 600 | 650 | - | - | - | - | - | - | |
| Bevel iav | H2 | - | - | - | - | 800 | 940 | - | 1691 | 1877 | 2143 | 2310 | 2750 | 3150 |
| Tsav- tsav | H3 | - | - | - | - | 800 | 940 | - | 1691 | 1877 | 2143 | 2310 | 2750 | 3150 |
CLASS 1500 Lb
| NPS | 2 | 3 | 4 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 | 24 | |
| L | RF | 371 | 473 | 549 | 711 | 841 | 1000 | 1146 | 1276 | 1407 | - | - | - |
| BW | - | - | - | - | - | - | - | - | - | - | - | - | |
| Tes txav | H1 | 510 | 620 | 728 | 1000 | 1300 | 1360 | - | - | - | - | - | |
| Ua | - | - | - | - | - | - | - | - | - | - | - | - | |
| Bevel iav | H2 | - | 670 | 770 | 1070 | 1180 | 1410 | 1620 | 2020 | 2180 | - | - | - |
| Tsav- tsav | H3 | - | - | - | 1070 | 1180 | 1410 | 1620 | 2020 | 2180 | - | - | - |
CLASS 2500 Lb
| NPS | 2 | 3 | 4 | 6 | 8 | 10 | 12 | |
| L | RF | 451 | 578 | 673 | 914 | 1022 | 1270 | 1422 |
| BW | 451 | 578 | 673 | 914 | 1022 | 1270 | 1422 | |
| Tes txav | H1 | 630 | 890 | - | - | - | - | - |
| Ua | - | - | - | - | - | - | - | |
| Bevel iav | H2 | - | - | - | - | - | - | - |
| Tsav- tsav | H3 | - | - | 1191 | 1347 | 1445 | 1692 | 1914 |
Cim npe nrov: Tuam Tshoj api rooj vag valve manufacturers, lwm tus neeg, Hoobkas
